MTP40-D is our 1st generation single beam NDIR CO2 sensor, based on non-dispersive infrared (NDIR) technology,it is auto-calibration, no need of maintenance, and this embedded version is applicable for the detection of CO2.

MTP40-F is our 2nd generation single beam NDIR CO2 sensor, based on non-dispersive infrared (NDIR) technology,it is auto-calibration, no need of maintenance, and this embedded version is compatible with the main solution in the market,and applicable for the detection of CO2.It is with long term stability and high accuracy.

MTP50-A is our newly releasing dual beam NDIR CO2 sensor with high accuracy,based on non-dispersive infrared (NDIR) technology,it is auto-calibration, no need of maintenance, and this embedded version is applicable for the detection of CO2 and applied in ventilation system, air purifier, air conditioner,etc.